baber/WOPTO huggingface dataset:
Patent JP-2000350231-A (JP)
Title: Video signal processor
Inventor: AMANO SHOICHI
IPC: G02B23/24
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a video signal processor which can make color correction according to the difference in the color temperature of illumination light without altering the constitution of a light source unit. SOLUTION: The video signal obtained by picking up an image of an object lit with the illumination light by an image pickup device 16 is corrected by a white balance correcting circuit 35, etc., and projected on a monitor device 35. At this time, a color correcting circuit 37 detects the difference in hue due to the difference in the color temperature of the illumination light on the basis of the correction quantity obtained by the white balance correcting circuit 35 and makes color corrections according to the difference in the hue. Consequently, the color corrections corresponding to the difference in the color temperature of the illumination light can be made without altering the constitution of the light source device.
Patent JP-H0821889-A (JP)
Title: Fuel assembly for fast breeder reactor
Inventor: HANAKI HIROSHI
IPC: G21C3/30
Filed: 1994-07-07
Abstract: PURPOSE:To automatically put a material having negative reactivity into a reactor core with a simple action and improve the safety of the reactor core by utilizing the difference in density between a coolant and a absorber float when the coolant temperature rises higher than a rated value, and inserting a neutron absorber into a reactor core region. CONSTITUTION:When the coolant temperature rises during operation, a metal plug 19 is melted, the gas in a buoyancy adjustment section 18 flows to the outside, a coolant flows into an absorber float 20, and the volume of the float 20 is decreased. The coolant slightly flows in a stagnant region 15, and the float 20 is pushed up by little force of the flow. The buoyancy of the float 20 is reduced, the float 20 is moved to the lower section of the region 15, and a neutron absorber 17 is inserted into a reactor core. Even when the coolant temperature rises higher than a rated value to a temperature lower than the melting point of the metal plug 19, the neutron absorber 17 can be inserted into the reactor core by the adjustment of the density of the float 20.
Patent JP-S5488068-A (JP)
Title: Determination method of production condition for semiconductor device
Inventor: IWAKI TETSUO
IPC: H01L21/22
Filed: 1977-12-24
Abstract: PURPOSE: To determine the optimum for diffusion in a room temperature by providing test paper or paint, which indicates a pH value, on the surface of a semiconductor wafer which is set in a quartz tube through a boat and supplying carrier gas including alkali to this test paper or paint.  
     CONSTITUTION: On the surface of silicon wafer 4 stored in boat 3 arranged in quartz tube 1, litmus test paper is sticked or an indicator which changes color sensitively according to pH is applied beforehand. In this constitution, chloric gas in tank 6 is flowed into quartz tube 1 through flow meter 7 and a by-pass tube path consisting of flow meter 9 and a hydrochloric acid storing tank. Thus, test paper provided on the surface of wafer 4 changes color due to hydrochloric acid, and consequently, diffusion parameters such as the flow quantity of carrier gas, shapes of the quartz tube and the boat, and the arrangement of wafers can be obtained. As a result, the optimum for diffusion is determined easily, and the cost required for determination of the optimum is reduced. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0445981-A (JP)
Title: Printing method
Inventor: YAMANE MITSUO
IPC: B41M5/26
Filed: 1990-06-14
Abstract: PURPOSE:To easily form an original decorative print image on an object to be printed at low cost without applying layout by bonding a hot melt adhesive having a decorative layer formed thereto to the object to be printed under heating and pressure and pressing a hot melt adhesive having an ink image formed thereto to the decorative layer under heating using a thermal transfer recording apparatus. CONSTITUTION:A hot melt adhesive 11 having a decorative layer 12 formed thereto is bonded to the predetermined place of an object 15 to be printed under heating and pressure. Further, a desired transfer image 41 is thermally transferred to a transfer sheet 30 using a thermal transfer recording apparatus to advantageously form the transfer image 41 to be printed on the object 15 to be printed. The surface of the transfer image 41 formed to the transfer sheet 30 is brought into close contact with the decorative layer 12 to form a desired print image 61 on the object 15 to be printed using a heating press means.
Patent JP-H05317139-A (JP)
Title: Mounting apparatus for arm rest
Inventor: OHATA TAKASHI
IPC: B60N2/75
Filed: 1992-05-22
Abstract: PURPOSE:To mount an arm rest firmly with a simple construction and by a method of facilitating assembling. CONSTITUTION:A seat 1 comprises a sitting seat and a back rest seat 3 almost the same in width. An arm rest 4 is provided at a side position of the sitting seat 2. The arm rest 4 is mounted sticking out ahead of a mounting lateral rotating shaft 13 projecting sideways from the back rest seat 3 while being erected turning in an arc on the tip side thereof 13 all with the mounting lateral rotating shaft 13. The arm rest is also turned and inserted into a housing recessed part 25 formed in the back rest seat 3 from the upright position with an orthogonal shaft 15 which is inserted at the right angle through the tip part of the lateral shaft 13 to be turned all with the lateral shaft 13.
Patent JP-H095714-A (JP)
Title: Production of liquid crystal device
Inventor: OGAWA HIROSHI
IPC: G02F1/1333
Filed: 1995-06-22
Abstract: PURPOSE: To improve the efficiency of a process for producing a liquid crystal device and to improve productivity by preventing the polymn. curing of the photopolymerizable compd. in a light controllable layer forming material sticking to the peripheral edges of substrates, thereby facilitating the removal of deposits. CONSTITUTION: This process for producing the liquid crystal device comprises interposing the light controllable layer forming material contg. (1) a liquid crystal material, (2) a polymerizable compsn. and (3) a polymn. initiator into the two substrates which have electrode layers and at least one of which are transparent, then irradiating the material with active rays to polymerize the polymerizable compsn, thereby forming the light controllable layer consisting of the liquid crystal material and the transparent solid material. The light controllable layer forming material sticking to the outer peripheral edge parts of the substrates is shielded at the time of irradiating the compsn. with the active rays.
Patent JP-S5281702-A (JP)
Title: Single suction two-stage centrifugal pump
Inventor: KATOU MUNEO
IPC: F04D1/08
Filed: 1975-12-29
Abstract: PURPOSE: To simplify disassembling and reassembling works for a single suction two-stage centrifugal pump by adapting runners and guide parts to be taken off from the pump chamber en bloc for disassembling and reassembling. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6217889-A (JP)
Inventor: OKADA KAZUO
IPC: G07F/
Filed: 1985-07-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6047375-A (JP)
Title: Sealed lead storage battery
Inventor: MAKINO ETSUJI
IPC: H01M10/14
Filed: 1983-08-26
Abstract: PURPOSE:To increase the life performance of a sealed lead storage battery by installing a plural number of plate groups, which are covered by acid-proof thermocontractile resin films and the bottoms of which are stuck or fused to resin films, in a container having no diaphragms. CONSTITUTION:A plate group having positive plates 1, negative plates 2 and separators 3 consisting of fine glass fiber mats, is assembled by welding a positive and a negative strap 5 to the positive and the negative plates 1 and 2. Next, the plate group is covered by a thermocontractile resin film 6 made of an acid-proof polyethylene or the like. Then the resin film 6 is subjected to thermocontraction so that a pressure of 5-20kg/dm<2> is applied to the plate group. After that, a resin film 7 made of a polyethylene or the like is stuck or fused to the bottom of the plate group to form the resin film 6 into a sack- like form in order to prevent any liquid leakage which might be caused when the plate group is impregnated with electrolyte. Next, a plural number of thus formed plate groups are installed in a container 8. After that, adjacent positive and negative straps 4 and 5 are welded to form each intercellular connection part 9 before the plate groups are impregnated with electrolyte.
Patent JP-S5380598-A (JP)
Title: Manufacturing method for magnetic material compound
Inventor: ISHIZAWA AKIO
IPC: C08K3/00
Filed: 1976-12-27
Abstract: PURPOSE: To obtain easily the subject mold that is excellent in the magnetic qualities and mechanical strength, and has a nice anti-heating and anti-solvent property, by molding a compound which polymerizez vynil system monomer at magnetic powder surface and polymerlatex. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6051226-A (JP)
Title: Steel sheet pile sheathing work using stay steel sheet pile
Inventor: KIMURA YOSHITO
IPC: E02D17/04
Filed: 1983-08-29
Abstract: PURPOSE:To permit the omitting of processes and also diversional use of stay steel sheet piles by a method in which stay steel sheet piles are erected at given intervals to the back side of the active degradation angle on one side of a sheathing steel sheet pile and then excavation is made. CONSTITUTION:A sheathing steel sheet pile 3 is erected into the ground 1 and stay steel sheet piles 4 are driven at given intervals to the back side (A-B line) of the active degradation angle on one side of the sheet pile 3. Reaction of earth pressure and water pressure to the sheet pile 3 is transmitted to the stay steel sheet piles 4 to offer a resistance originated in the friction forces on the back side, and thereby the deformation of the sheet pile 3 and also of the ground's surface is reduced. Excavation is then made to a given position of the ground 1 facing the sheet pile 3. In this case, a waling 2 is set in place.
Patent JP-H093466-A (JP)
Title: Grease composition for rolling bearing
Inventor: NAKA MICHIHARU
IPC: C10M115/08
Filed: 1995-06-22
Abstract: PURPOSE: To obtain a grease composition for rolling bearing, comprising a mixture of diurea compounds having a specified composition as a thickening agent, capable of greatly prolonging the lubricating and flaking lives, etc., of bearings under high-temperature and high-speed conditions and useful when applied to electrical equipment parts of an automobile. CONSTITUTION: This composition comprises (B) 10-60 pts.wt. mixture of diurea compounds having a composition of (i) 25-90mol% diurea compound of formula I (R<1> is a 7-12C hydrocarbon containing an aromatic ring; R<2> is a 6-15C bivalent hydrocarbon containing an aromatic ring), (ii) 9-50mol% diurea compound of formula II (R<3> is cyclohexyl or a 7-12C alkylcyclohexyl) and (iii) 1-30mol% diurea compound of formula III and further 0.55-0.95 value of [number of R<1> s/(number of R<1> s)+(number of R<3> s)] in the mixture as an athickening agent based on (A) 100 pts.wt. base oil therein. A base oil, consisting essentially of a dialkylphenyl ether and/or an ester-based synthetic oil and having 40-400mm<2> / sec kinematic viscosity at 40 deg.C is preferred as the component (A).
Patent JP-S6218242-A (JP)
Title: Tenter clip
Inventor: SEKO TATSUFUMI
IPC: B29L7/00
Filed: 1985-07-16
Abstract: PURPOSE:To obtain high-quality film having high cleanliness by a method wherein at least one of the constituting components of a clip lever or the driving members thereof is consisted of a shape memory alloy. CONSTITUTION:A compression spring 28 of shape memory alloy is cooled at the outlet of the tenter by cooling air 36 from a cooling air nozzle 35 and is softened, therefore, the pushing force of the spring as a compression spring is weak with the pushing force of neighboring compression spring 27 of normal metal stronger, whereby the compression spring receiving seat 30a of a shaft 30 is pushed up and the clip lever 23 is pulled up until a stopper 23e is abutted against the establishing section 21b of the main body of the clip. The tenter clip 20, arrived at the inlet of the tenter, receives the film, sent from a preceding process, on the liner 24, thereafter, the spring 28 in the clip is heated by receiving hot air 34 from the heating air nozzle 33 and the spring 28 is restored into the initial configuration whereby the pushing force of the spring 28 becomes stronger than that of the spring 27 and the shaft 30 is pushed out to grasp the lever 23.
Patent JP-S5779937-A (JP)
Title: Apparatus with state display recorder
Inventor: TAKAHASHI TSUNEHIDE
IPC: G03B27/00
Filed: 1980-11-06
Abstract: PURPOSE:To make a display device inexpensive, small in size and light in weight by displaying and recording the operation states of apparatus by using an electrochromic display device. CONSTITUTION:For example, in a copying machine, the contents of abnormality of copying processes are displayed by characters or symbols in an electrochromic display device 9. Thereby, the display device is made inexpensive, small in size and light in weight.
Patent JP-H09247-A (JP)
Title: D-lactate dehydrogenase and its production
Inventor: UCHIDA KAZUYUKI
IPC: C12R1/01
Filed: 1995-06-22
Abstract: PURPOSE: To produce a D-lactate dehydrogenase, excellent in stability and having high specific activities. CONSTITUTION: This D-lactate dehydrogenase having the following physicochemical properties by culturing a Leuconostoc lactis SHO47 strain, etc.: (1) action: catalyzing the reaction of the following reactional formula: D-lactic acid + NAD<+> pyruvic acid + NADH + H<+> ; (2) stability: having >=90% residual activities after allowing thereof to stand in a 100mM phosphoric acid buffer solution (pH7.0) in the presence of glycerol or a bovine blood serum albumin at ambient temperature for 1 month; (3) specific activity: >=2000U/mg protein (30 deg.C measurement temperature) in reducing reaction for pyruvic acid; (4) about 80000-85000 molecular weight [measured by the gel filtration chromatography with Sephadex G-100 (R)]; (5) 7-8 optimum pH range (the reducing reaction for the pyruvic acid);  (6) 5-11 stable pH region and (7) the range of optimum action temperature: within the range of 20-50 deg.C (phosphoric acid buffer solution at pH7.0).
Patent JP-S6049291-A (JP)
Inventor: TASHIRO MASAO
IPC: G21C3/12
Filed: 1983-08-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H025515-A (JP)
Title: Organic metal vapor growth device
Inventor: KURAMATA AKITO
IPC: H01L21/205
Filed: 1988-06-24
Abstract: PURPOSE:To form even epitaxial layers effectively on a crystal substrate by a method wherein multiple nozzles provided with cavity parts passing through the outer periphery of the nozzles in parallel with the same are arranged on the position close to a crystal substrate as if covering the whole surface of the crystal surface while an exhaust system sucking a material gas in the direction reverse to the jetting direction of the same is directly connected to the cavity parts. CONSTITUTION:A vacuum pump 11 is driven to evacuate a chamber 15 down to around 0.1 atmospheric pressure while a material gas 7 controlled by flow rate controllers 10 is blown at the flow rate of, e.g., 2-3m/sec upon the surface of a crystal substrate 5' heated at around 650 deg.C by a susceptor 17 to form a specified epitaxial layer on the surface. At this time, the residual material gas 7 after finishing the specified epitaxial deposition on the surface of the crystal substrate 5' is sucked at the cavity regions C formed around respective nozzles 19 to be firstly turned into the gas flow (5) and secondly the other gas flow (6) when passing through the other gap regions D between a nozzle unit 18 and the chamber 15 and then externally exhausted by the vacuum pump 11.
Patent JP-H05346656-A (JP)
Title: Photosensitive material processing device
Inventor: WATANABE TOSHIHIKO
IPC: G03D15/00
Filed: 1992-06-16
Abstract: PURPOSE:To increase the capacity of an automatic photographic paper developing device by providing a print transferring means for accumulating the prints discharged from an automatic developing machine in a sorter in order. CONSTITUTION:A photographic paper to be printed and exposed is delivered from a long-sized roll, cut and sent to an exposure table 7 in a printing device 1. A distributor 2 is used as a means for sending a cut sheet-shaped photographic paper P into an automatic developing machine 3 in multiple rows. Since the multi-row photographic papers are simultaneously introduced into the developing machine 3 by this constitution, the capacity of the developing machine 3 is doubled. The developed paper P is discharged on the tray 16 of an accumulating means 4 and pushed out by a print pressing member 17 into a sorter 80. A chain belt having many projecting trays is freely rotatably provided in the sorter 80, and the photographic papers discharged from the tray 16 are housed in order and transferred.
Patent JP-H05345372-A (JP)
Title: Apparatus for folding bottom part of container
Inventor: UEDA MICHIO
IPC: B31B50/32
Filed: 1992-06-16
Abstract: PURPOSE:To simplify the structure of the apparatus by synchronously operating a folding member and a press member by one drive source by operating both of them so that the container fitted to a mandrel so as to cover the same is pressed to the mandrel to be Fixed thereto and released therefrom. CONSTITUTION:A folding member 32 is provided in a freely openable and closable manner so as to be capable of folding the end part 14 having to become the bottom part of the container 11 fitted to a mandrel 21 stopped at a folding station so as to cover the same and a press member 33 is pressed to the mandrel 21 through the container 11 in a freely pressed and released state so as to be capable of fixing the container against the axial force acting on the container 11 by folding operation. A press member 22 is arranged on the lateral side of the mandrel 21 stopped at the folding station so as to be freely moved in the direction crossing the axial line of the mandrel 21 at a right angle and energized by a spring 68 so as to be pressed to the mandrel 21 and the press member 33 is separated from the mandrel 21 against the spring 68 by the operation of the folding member 32 going from a closed position to an open position.
Patent JP-S6313189-A (JP)
Title: Recording and reproducing device
Inventor: OSONE KOZO
IPC: G11B15/087
Filed: 1986-07-03
Abstract: PURPOSE:To speed up the data position search by automatically recording an index signal after the start of recording or the release of recording pause, and counting the index signal recorded on a recording medium at the time of reproducing. CONSTITUTION:A timer selector is set on a keyboard 2 and the recording start is operated, then a system controller 1 instructs the recording of an index signal to an encoder/decoder circuit 5, a start ID is outputted for 9sec and the signal is recorded. When a time instructed by the selector elapses, the next index signal is recorded for 9sec by the controller 1. The operation above is executed automatically by a command timer. In applying program search, the circuit 5 counts the index signal by the operation of the board 2, compares the count with the count data to stop the mechanism system while displaying. Thus, the data location is searched at a high speed.
Patent JP-H0449304-A (JP)
Title: Sea bottom coating sheet
Inventor: OSHIKAWA MASATO
IPC: E02B3/12
Filed: 1990-06-15
Abstract: PURPOSE:To make it possible to prevent damage of an anchor and sheet body, differential settlement and inclination, etc. of an underwater structure by projecting a plurality of ropes in proper length from the end edge of a sheet body to provide them to the sheet body and, at the same time, fixing the anchor to the ropes. CONSTITUTION:Ends of three ropes 21, 22 and 23 are projected from one end edge 1a of a sheet body 1 along the sheet body 1 provided with flexibility to prove them with fixtures 11 at a certain interval. After that, an anchor 3 is connected and fixed to the front ends of the ropes 21, 22 and 23. When the end edge of the sheet body 1, anchor 3 and ropes 21, 22 and 23 are vibrated by turbulent flows and whirlpools generated in the end edge of the sheet body 1 by water currents or waves to scour, the anchor 3 is buried into the bottom of the water in advance, and the ropes 21, 22 and 23 are buried into the bottom of the water deeper than the sheet body 1, and the adherence of the end edge of the sheet body 3 to the surface of the water bottom is made.
Patent JP-H11351722-A (JP)
Title: Method for controlling refrigerator
Inventor: WADA KAZUNARI
IPC: F25D11/02
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling a refrigerator for preventing a temperature rise of the refrigerating chamber side by forcibly operating a compressor after completion of quick freezing. SOLUTION: In a method for controlling a refrigerator comprising a compressor 4 for compressing a refrigerant, temperature sensors 2 and 3 for detecting the temperature of a freezing chamber and a refrigerating chamber, a compressor driving part 4a for operating and stopping the compressor 4, a quick freezing switch 6 for forcibly operating for the compressor 4 continuously, a damper for opening and closing a cooling air passage to the refrigerating chamber, and a controlling part 1 for starting and stopping the compressor 4 and controlling opening and closing operations of the damper 5 according to a detection signal of the temperature sensor, after an elapse of a specified time since the compressor 4 is simultaneously stopped with the completion of quick freezing, the compressor 4 is so controlled as to repeatedly start and stop at a specified time interval,  and the damper 5 is so controlled as to repeatedly open and close, thereby causing the detected temperature of the temperature sensor 3 of the refrigerating chamber to be within a set temperature range.
Patent JP-H08328015-A (JP)
Title: Liquid crystal display element and its production
Inventor: TANAKA TOMIO
IPC: G02F1/1337
Filed: 1995-05-31
Abstract: PURPOSE: To provide a liquid crystal display element reduced in orientation defects. CONSTITUTION: Orienting films 18, 19 on substrates 11, 12 are made of a polyimide having >=250 deg.C glass transition temp., and the surface of these films are rubbed. Then the substrates 11, 12 are joined with a sealing material 20, which is then baked at about 200 deg.C. Since the glass transition temp. is higher than the baking temp., the orienting films 18, 19 do not deteriorate during baking. Then a ferroelectric liquid crystal 21 is sealed between the substrates 11, 12 and polarizing plates 23, 24 are arranged to complete a liquid crystal display device.